20 lines
735 B
Markdown
20 lines
735 B
Markdown
# fbflut
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framebuffer pixelflut server in C.
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## running
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- compile with `make`
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- make sure you have read/write access
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to the framebuffer (ie put yourself in the `video` group)
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- go in something that wont fight you for the framebuffer,
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ie a tty
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- do `./fbflut` (or `./fbflut <port>`)
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- connect with netcat or something, the default port is 1234
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## caveats
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- this writes directly to your framebuffer, which might not use (aa)rrggbb (bbggrraa is somewhat common).
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if you have alpha trailing at the end, uncomment lines `42` and `43` to allow omitting it in `PX` commands
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- fbflut does not store its own buffer, the canvas is entirely stored in the framebuffer,
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so be weary of other programs writing to it as thats the only copy
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